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Miraco Valves and Floats

Miraco valves are available in three colors, each indicating their appropriate water pressure range all able to keep up with your animal's drinking. Easily replace the valve in your Miraco automatic waterer with these replacement parts.

Part Number GPM Pressure
336 (Black Valve) 14 Low 5-40 PSI
521 (Gray Valve) - New Style 12.5 High 40-80 PSI
521 (Blue) - Old Style 12.5 High 40-80 PSI
519 (White Valve) 6 High 80-90 PSI


Miraco Valves are almost universal in size and can be used across a variety of Miraco automatic waterers.

Miraco 425-5 Float Assembly
Miraco 425-5 Float Assembly
Miraco 425-5 Float Assembly
Used in the discontinued 3310-4 Hog waterer
$24.49